Magnetic Door Window Alarm, Wireless Remote Sensitive Entry Sensor Anti-Theft Door Window Alarm Home Security System for Home, Office, School (White)

Price: $14.99
(as of Mar 08, 2023 03:04:04 UTC – Details)

DOOR BELL AND DOOR ALARM – Pressing the ‘HOME’ button to choose the sound types (Ding-dong, Alert, Di-Di) for different occasions, the door window alarm can be used as door bell at days while used as door alarm at night, multipurpose door alarm meets your various needs.
LATEST ENERGY SAVING DESIGN – The door window protection is powered with 2x AAA batteries (not included) and with advanced energy saving circuit design to offer an up to 1 year long standby, the door alarm sounds ‘Di Di Di’ to remind you should replace the battery while low battery.
EASY TO SET UP & INSTALL – The door alarm has been preset for an easy and quick pairing, with the adhesive backing, you can easily install the alarm on the door and door frame, then pressing the Armed Key to make a sound for 1s, then the door alarm system works.
WIDE USED IN ANY OCCASIONS – Multiple using methods, one alarm can be controlled by 20 remote, 1 remote can control 50 alarms, easy to use. The ideal intrusion warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, etc.